981980637542190

Names of 981980637542190

• Cardinal: 981980637542190 can be written as Nine hundred eighty-one trillion, nine hundred eighty billion, six hundred thirty-seven million, five hundred forty-two thousand, one hundred ninety.

Scientific notation

• Scientific notation: 9.8198063754219 × 10¹⁴

Factors of 981980637542190

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 43202

Divisors of 981980637542190

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 37 39 45 55 65 66 74 78 90 99 110 111 117 130 137 143 165 185 195 198 222 234 274 286 330 333 353 370 390 407 411 429 481 495 555 585 666 685 706 715 814 822 858 962 990 1059 1110 1170 1221 1233 1287 1370 1430 1443 1507 1665 1765 1781 2035 2055 2118 2145 2405 2442 2466 2574 2886 3014 3177 3330 3530 3562 3663 3883 4070 4110 4290 4329 4521 4589 4810 5069 5291 5295 5343 6105 6165 6354 6435 7215 7326 7535 7766 8658 8905 9042 9178 10138 10582 10590 10686 11649 12210 12330 12870 13061 13563 13767 14430 15070 15207 15873 15885 16029 17810 18315 19415 19591 21645 22605 22945 23298 25345 26122 26455 26715 27126 27534 30414 31746 31770 32058 34947 36630 38830 39182 39183 41301 42641 43290 45210 45621 45890 47619 48361 50479 50690 52910 53430 55759 58245 58773 65305 65897 67815 68835 69894 76035 78366 79365 80145 82602 85282 91242 95238 96722 97955 100958 111518 116490 117546 117549 127923 130610 131794 135630 137670 143671 145083 151437 152070 158730 160290 167277 169793 174735 176319 195910 195915 197691 206505 213205 228105 235098 238095 241805 252395 255846 278795 287342 290166 293865 302874 329485 334554 339586 349470 352638 383769 391830 395382 413010 426410 431013 435249 454311 456210 469051 476190 483610 501831 504790 509379 531971 554333 557590 587730 587745 593073 628693 639615 658970 718355 724867 725415 757185 767538 836385 848965 862026 870498 881595 908622 938102 988455 1003662 1018758 1063942 1108666 1175490 1186146 1257386 1279230 1293039 1407153 1436710 1449734 1450830 1514370 1528137 1577717 1595913 1662999 1672770 1697930 1763190 1789357 1867723 1886079 1918845 1976910 2155065 2174601 2176245 2271555 2345255 2509155 2546895 2586078 2659855 2771665 2814306 2965365 3056274 3143465 3155434 3191826 3325998 3578714 3624335 3735446 3772158 3837690 4221459 4310130 4349202 4352490 4543110 4690510 4733151 4787739 4988997 5018310 5093790 5319710 5368071 5543330 5603169 5658237 5841817 5930730 6097663 6286930 6465195 6523803 6915623 7035765 7248670 7640685 7888585 7979565 8314995 8442918 8946785 9338615 9430395 9466302 9575478 9977994 10736142 10873005 11206338 11316474 11683634 12195326 12930390 13047606 13831246 14071530 14199453 15052273 15281370 15777170 15959130 16104213 16629990 16809507 17354887 17525451 17893570 18292989 18677230 18860790 19682927 20510321 20746869 21107295 21746010 23261641 23665755 23938695 24944985 26840355 28015845 28291185 28398906 29209085 30104546 30488315 32208426 32619015 33619014 34578115 34709774 35050902 36585978 39365854 41020642 41493738 42214590 45156819 46523282 47331510 47877390 49889970 52064661 52576353 53680710 54878967 56031690 56582370 58418170 59048781 60976630 61530963 62240607 64259987 65238030 69156230 69784923 70997265 75261365 75943621 80521065 84047535 86774435 87627255 90313638 91464945 98414635 102551605 103734345 104129322 105152706 109757934 116308205 118097562 123061926 124481214 128519974 135470457 139569846 141994530 150522730 151887242 156193983 161042130 165575003 168095070 173548870 175254510 177146343 182929890 184592889 192779961 195679549 196829270 205103210 207468690 209354769 216147229 225613531 225784095 227830863 232616410 255878051 260323305 262881765 270940914 274394835 295243905 307654815 311203035 312387966 321299935 331150006 348924615 354292686 369185778 379718105 385559922 391359098 418709538 432294458 451227062 451568190 455661726 496725009 511756102 520646610 525763530 548789670 556934101 578339883 587038647 590487810 615309630 622406070 642599870 648441687 676840593 677352285 683492589 697849230 759436210 767634153 780969915 827875015 835379831 885731715 922964445 963899805 978397745 993450018 1046773845 1080736145 1113868202 1128067655 1139154315 1156679766 1174077294 1279390255 1296883374 1353681186 1354704570 1366985178 1490175027 1535268306 1561939830 1655750030 1670759662 1670802303 1761115941 1771463430 1845928890 1927799610 1945325061 1956795490 2030521779 2062161401 2093547690 2152475039 2161472290 2256135310 2278308630 2302902459 2377619519 2483625045 2506139493 2558780510 2784670505 2809913977 2891699415 2935193235 2980350054 3242208435 3341604606 3384202965 3417462945 3522231882 3838170765 3890650122 4061043558 4124322802 4176899155 4304950078 4605804918 4755239038 4967250090 5012278986 5012406909 5569341010 5619827954 5783398830 5870386470 6126275111 6186484203 6457425117 6484416870 6768405930 6834925890 7132858557 7240143313 7450875135 7518418479 7676341530 8353798310 8354011515 8429741931 8805579705 9726625305 10024813818 10152608895 10310807005 10762375195 11514512295 11888097595 12252550222 12372968406 12530697465 12914850234 14049569885 14265717114 14480286626 14901750270 15036836958 16708023030 16859483862 17611159410 18378825333 18559452609 19372275351 19453250610 20305217790 20621614010 21398575671 21524750390 21720429939 22683775411 23029024590 23776195190 25061394930 25062034545 25289225793 26808098213 28099139770 30631375555 30909053747 30932421015 32287125585 35664292785 36200716565 36757650666 37118905218 37592092395 38744550702 42148709655 42797151342 43440859878 45367550822 50124069090 50578451586 53616196426 55136475999 61262751110 61818107494 61864842030 64574251170 65161289817 68051326233 71328585570 72401433130 75184184790 76299971837 79641576443 80424294639 84297419310 91894126665 92727161241 92797263045 96861376755 106992878355 108602149695 110272951998 113418877055 126446128965 130322579634 134040491065 136102652466 152599943674 154545268735 159283152886 160848589278 183788253330 185454322482 185594526090 193722753510 204153978699 213985756710 217204299390 226837754110 228899915511 238924729329 241272883917 252892257930 268080982130 275682379995 278181483723 294889080343 309090537470 325806449085 340256631165 381499859185 398207882215 402121473195 408307957398 457799831022 463635806205 477849458658 482545767834 551364759990 556362967446 589778160686 651612898170 680513262330 686699746533 716774187987 762999718370 796415764430 804242946390 839299690207 884667241029 927271612410 991899633881 1020769893495 1144499577555 1194623646645 1206364419585 1373399493066 1390907418615 1433548375974 1474445401715 1678599380414 1769334482058 1983799267762 2041539786990 2288999155110 2389247293290 2412728839170 2517899070621 2654001723087 2781814837230 2948890803430 2975698901643 3433498732665 3583870939935 4196498451035 4423336205145 4959498169405 5035798141242 5308003446174 5951397803286 6866997465330 7167741879870 7553697211863 8392996902070 8846672410290 8927096704929 9918996338810 10910895972691 12589495353105 13270008615435 14878494508215 15107394423726 17854193409858 21821791945382 25178990706210 26540017230870 29756989016430 32732687918073 37768486059315 44635483524645 54554479863455 65465375836146 75536972118630 89270967049290 98198063754219 109108959726910 163663439590365 196396127508438 327326879180730 490990318771095 981980637542190
• Sum of all divisors σ(n): 3111921620930304
• Sum of proper divisors (its aliquot sum) s(n): 2129940983388114
• 981980637542190 is an abundant number, because the sum of its proper divisors (2129940983388114) is greater than itself. Its abundance is 1147960345845924

Bases of 981980637542190

• Binary: 11011111010001101100101111000100111011011100101110₂
• Hexadecimal: 0x37D1B2F13B72E
• Base-36: 9O2ZODLQNI

Squares and roots of 981980637542190

• 981980637542190 squared (981980637542190²) is 964285972507765932444029996100
• 981980637542190 cubed (981980637542190³) is 946910154056166689222273153329214139285459000
• The square root of 981980637542190 is 31336570.2900331771
• The cube root of 981980637542190 is 99395.7102796147

Scales and comparisons

• 981,980,637,542,190 seconds is equal to 31,223,946 years, 42 weeks, 5 hours, 16 minutes, 30 seconds.
• To count from 1 to 981,980,637,542,190 would take you about seventy-eight million, fifty-nine thousand, eight hundred sixty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 981980637542190 cubic inches would be around 8283 feet tall.

Recreational maths with 981980637542190

• 981980637542190 backwards is 091245736089189
• The number of decimal digits it has is: 15
• The sum of 981980637542190's digits is 72
• More coming soon!